Trace number 3263347

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_60_28_40_7-log.shuffled-as.sat03-127.cnf
MD5SUMf1f35d90237c4ca07d41a6a9b08e6279
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses58376
Sum of the clauses size583480
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 556
Number of clauses of size over 558320

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 7998
0.00/0.05	c parsetime: 38601us
0.00/0.05	c parsed 58376 clauses with 140 variables
30.59/30.62	c init all components done
30.59/30.62	c ====================
30.59/30.62	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3263347-1304141753/watcher-3263347-1304141753 -o /tmp/evaluation-result-3263347-1304141753/solver-3263347-1304141753 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3263347-1304141753.cnf 1624424389 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.88 2.20 3.26 4/192 7997
/proc/meminfo: memFree=24264252/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0

[startup+0.087561 s]
/proc/loadavg: 0.88 2.20 3.26 4/192 7997
/proc/meminfo: memFree=24264252/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100532 s]
/proc/loadavg: 0.88 2.20 3.26 4/192 7997
/proc/meminfo: memFree=24264252/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300506 s]
/proc/loadavg: 0.88 2.20 3.26 4/192 7997
/proc/meminfo: memFree=24264252/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700457 s]
/proc/loadavg: 0.88 2.20 3.26 4/192 7997
/proc/meminfo: memFree=24264252/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5003 s]
/proc/loadavg: 0.88 2.20 3.26 5/194 7999
/proc/meminfo: memFree=24218112/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=54656 CPUtime=1.49 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 9837 0 0 0 148 1 0 0 25 0 1 0 525773059 55967744 9738 33554432000 4194304 5523604 140736993098256 18446744073709551615 212687372906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 13664 9738 328 325 0 9478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63356

[startup+3.10101 s]
/proc/loadavg: 0.88 2.20 3.26 5/194 7999
/proc/meminfo: memFree=24209060/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=54656 CPUtime=3.09 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 9837 0 0 0 308 1 0 0 25 0 1 0 525773059 55967744 9738 33554432000 4194304 5523604 140736993098256 18446744073709551615 4339418 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 13664 9738 328 325 0 9478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63356

[startup+6.3004 s]
/proc/loadavg: 1.13 2.23 3.26 5/194 7999
/proc/meminfo: memFree=24202356/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=54656 CPUtime=6.29 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 9837 0 0 0 628 1 0 0 25 0 1 0 525773059 55967744 9738 33554432000 4194304 5523604 140736993098256 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 13664 9738 328 325 0 9478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63356

[startup+12.7003 s]
/proc/loadavg: 1.36 2.26 3.27 5/194 8000
/proc/meminfo: memFree=24190256/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=54656 CPUtime=12.69 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 9837 0 0 0 1268 1 0 0 25 0 1 0 525773059 55967744 9738 33554432000 4194304 5523604 140736993098256 18446744073709551615 4339914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 13664 9738 328 325 0 9478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63356

[startup+25.5009 s]
/proc/loadavg: 1.95 2.35 3.28 5/194 8000
/proc/meminfo: memFree=24169948/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=54656 CPUtime=25.49 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 9838 0 0 0 2548 1 0 0 25 0 1 0 525773059 55967744 9739 33554432000 4194304 5523604 140736993098256 18446744073709551615 4339914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 13664 9739 329 325 0 9478 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63356

[startup+51.1012 s]
/proc/loadavg: 2.65 2.48 3.30 5/194 8001
/proc/meminfo: memFree=24132568/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=69476 CPUtime=51.09 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 14123 0 0 0 5108 1 0 0 25 0 1 0 525773059 71143424 13340 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333095 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 17369 13340 373 325 0 13183 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78176

[startup+102.307 s]
/proc/loadavg: 3.41 2.71 3.33 5/194 8002
/proc/meminfo: memFree=24081472/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=80944 CPUtime=102.3 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 16902 0 0 0 10228 2 0 0 25 0 1 0 525773059 82886656 16119 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 20236 16119 373 325 0 16050 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89644

[startup+162.301 s]
/proc/loadavg: 3.78 2.94 3.37 5/194 8004
/proc/meminfo: memFree=24030616/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=94852 CPUtime=162.29 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 20438 0 0 0 16225 4 0 0 25 0 1 0 525773059 97128448 19655 33554432000 4194304 5523604 140736993098256 18446744073709551615 4219872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 23713 19655 373 325 0 19527 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103552

[startup+222.301 s]
/proc/loadavg: 3.92 3.13 3.41 5/194 8005
/proc/meminfo: memFree=23995256/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=103180 CPUtime=222.3 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 22430 0 0 0 22225 5 0 0 25 0 1 0 525773059 105656320 21390 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 25795 21390 373 325 0 21609 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 111880

[startup+282.301 s]
/proc/loadavg: 4.01 3.30 3.45 5/194 8007
/proc/meminfo: memFree=23957784/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=119304 CPUtime=282.3 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 26502 0 0 0 28223 7 0 0 25 0 1 0 525773059 122167296 25462 33554432000 4194304 5523604 140736993098256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 29826 25462 373 325 0 25640 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 128004

[startup+342.301 s]
/proc/loadavg: 4.00 3.43 3.48 5/194 8008
/proc/meminfo: memFree=23937164/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=121756 CPUtime=342.3 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 27054 0 0 0 34223 7 0 0 25 0 1 0 525773059 124678144 26014 33554432000 4194304 5523604 140736993098256 18446744073709551615 4220114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 30439 26014 373 325 0 26253 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 130456

[startup+402.301 s]
/proc/loadavg: 4.00 3.53 3.51 5/194 8010
/proc/meminfo: memFree=23907876/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6

################
# More data... #
################

/proc/7998/statm: 36176 31775 373 325 0 31990 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 153404

[startup+642.3 s]
/proc/loadavg: 4.00 3.80 3.62 5/194 8016
/proc/meminfo: memFree=23823240/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=144704 CPUtime=642.31 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 32843 0 0 0 64221 10 0 0 25 0 1 0 525773059 148176896 31803 33554432000 4194304 5523604 140736993098256 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 36176 31803 373 325 0 31990 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 153404

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.64 5/194 8018
/proc/meminfo: memFree=23799024/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=153028 CPUtime=702.31 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 34894 0 0 0 70220 11 0 0 25 0 1 0 525773059 156700672 33341 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 38257 33341 373 325 0 34071 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 161728

[startup+762.308 s]
/proc/loadavg: 4.00 3.86 3.66 5/194 8020
/proc/meminfo: memFree=23782512/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=164632 CPUtime=762.32 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 37794 0 0 0 76220 12 0 0 25 0 1 0 525773059 168583168 36241 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 41158 36241 373 325 0 36972 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 173332

[startup+822.301 s]
/proc/loadavg: 4.06 3.90 3.68 5/194 8021
/proc/meminfo: memFree=23761908/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=175388 CPUtime=822.31 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 40446 0 0 0 82218 13 0 0 25 0 1 0 525773059 179597312 38893 33554432000 4194304 5523604 140736993098256 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 43847 38893 373 325 0 39661 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 184088

[startup+882.301 s]
/proc/loadavg: 4.02 3.91 3.70 5/194 8023
/proc/meminfo: memFree=23748000/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=179532 CPUtime=882.31 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 41318 0 0 0 88217 14 0 0 25 0 1 0 525773059 183840768 39765 33554432000 4194304 5523604 140736993098256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 44883 39765 373 325 0 40697 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 188232

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.72 5/194 8024
/proc/meminfo: memFree=23737820/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=179532 CPUtime=942.32 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 41319 0 0 0 94218 14 0 0 25 0 1 0 525773059 183840768 39766 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 44883 39766 373 325 0 40697 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 188232

[startup+1002.3 s]
/proc/loadavg: 4.04 3.95 3.74 5/194 8026
/proc/meminfo: memFree=23726888/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=179532 CPUtime=1002.32 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 41322 0 0 0 100218 14 0 0 25 0 1 0 525773059 183840768 39769 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 44883 39769 373 325 0 40697 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 188232

[startup+1062.3 s]
/proc/loadavg: 4.07 3.97 3.75 5/194 8028
/proc/meminfo: memFree=23708144/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=179532 CPUtime=1062.32 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 41347 0 0 0 106218 14 0 0 25 0 1 0 525773059 183840768 39794 33554432000 4194304 5523604 140736993098256 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 44883 39794 373 325 0 40697 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 188232

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/194 8029
/proc/meminfo: memFree=23690648/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=179724 CPUtime=1122.32 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 41400 0 0 0 112218 14 0 0 25 0 1 0 525773059 184037376 39847 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 44931 39847 373 325 0 40745 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 188424

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.78 5/194 8031
/proc/meminfo: memFree=23671408/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=180460 CPUtime=1182.32 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 41580 0 0 0 118218 14 0 0 25 0 1 0 525773059 184791040 40027 33554432000 4194304 5523604 140736993098256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 45115 40027 373 325 0 40929 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 189160

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/194 8032
/proc/meminfo: memFree=23653404/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=189420 CPUtime=1242.32 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 43771 0 0 0 124217 15 0 0 25 0 1 0 525773059 193966080 42218 33554432000 4194304 5523604 140736993098256 18446744073709551615 4219998 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 47355 42218 373 325 0 43169 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 198120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.80 2/185 8037
/proc/meminfo: memFree=24180452/32951124 swapFree=67111524/67111528
[pid=7997] ppid=7995 vsize=8700 CPUtime=0 cores=4,6
/proc/7997/stat : 7997 (riss.sh) S 7995 7997 7207 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525773059 8908800 252 33554432000 4194304 4922060 140735660312640 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7997/statm: 2175 252 211 178 0 68 0
[pid=7998] ppid=7997 vsize=199052 CPUtime=1300.03 cores=4,6
/proc/7998/stat : 7998 (riss) R 7997 7997 7207 0 -1 4202496 46067 0 0 0 129987 16 0 0 25 0 1 0 525773059 203829248 44514 33554432000 4194304 5523604 140736993098256 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7998/statm: 49763 44514 373 325 0 45577 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 207752

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.16
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 207752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.20966 second user time and 4.89525 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-30 07:35:53
IDJOB=3263347
IDBENCH=83965
IDSOLVER=1598
FILE ID=node139/3263347-1304141753
RUNJOBID= node139-1304141753-7953
PBS_JOBID= 13170830
Free space on /tmp= 72892 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_60_28_40_7-log.shuffled-as.sat03-127.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263347-1304141753/watcher-3263347-1304141753 -o /tmp/evaluation-result-3263347-1304141753/solver-3263347-1304141753 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3263347-1304141753.cnf 1624424389 2400 7680 2

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f1f35d90237c4ca07d41a6a9b08e6279
RANDOM SEED=1624424389

node139.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5321.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24264532 kB
Buffers:       2058588 kB
Cached:        5943616 kB
SwapCached:          4 kB
Active:        1109180 kB
Inactive:      7056952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24264532 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8936 kB
Writeback:           0 kB
AnonPages:      164096 kB
Mapped:          15664 kB
Slab:           454448 kB
PageTables:       5516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   352764 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72896 MiB
End job on node139 at 2011-04-30 07:57:35